k that seems a little ambitious check the quality of the aftermarket stuff since its and cherokee double check the electrical esp the windows and locks check the coolant murky and low coolant levels might mean you have a cracked head its got some pretty big tires on there so ask about regearing an or a tranny cooler if it does not have a tranny cooler you might want to be careful high mileage and extra wear on the trans is no bueno also watch out for add a leaf packs on the rear suspension and whatever you do dont buy that cherokee for k it looks cool but i think it could be a headache